Date-to-date calculator

Days between dates

Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.

The end date comes before the start date

141,045 days

From Wednesday, November 7, 2412 to Monday, September 7, 2026.

Monday–Friday weekdays100,747

Weeks and days20,149w 2d

Calendar span386 years, 2 months

Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.